Best Time to Visit Ausangate: Weather, Seasons, and Tips

The Ausangate Trek is one of the most breathtaking high-altitude adventures in Peru, famous for its glaciers, rainbow-colored mountains, and remote alpine landscapes. If you’re planning this unforgettable journey, knowing the best time Ausangate is essential to ensure clear skies, safe trails, and the best possible views.

In this guide, we’ll break down the ideal months to visit, how weather conditions change throughout the year, and expert tips to help you choose the perfect season for your trek.

How Does Weather Affect the Ausangate Trek?

The Ausangate Trek is located in the Cordillera Vilcanota, with most of the trail above 4,500 meters (14,764 ft) and several passes over 5,000 meters (16,404 ft). This altitude means the weather is cold year-round and can change rapidly.

Choosing the right time to trek Ausangate isn’t just about sunshine—it’s about avoiding snow, mud, rain, and altitude complications that can turn a dream hike into a struggle.

Dry Season: The Best Time to Do the Ausangate Trek

The best time to hike the Ausangate Trek is during the dry season, which runs from May to September. During these months:

Rain is minimal or nonexistent.
Skies are clear, perfect for photography.
Colorful lagoons are more visible.
Trails are drier and safer to hike.
Group tours are more frequent and accessible.

Many hikers consider June and July the absolute best months due to stable weather and scenic beauty.

Month-by-Month: When to Go to Ausangate Trek

Here’s a detailed month-by-month breakdown to help you decide the best time to do the Ausangate Trek based on weather, trail conditions, and visibility:

Month	Weather	Visibility	Trail Difficulty	Recommendation
January–March	Very rainy	Low	High	Not recommended
April	Unstable	Moderate	Medium–High	Possible, with caution
May	Dry & cold	High	Moderate	Excellent choice
June	Dry & very cold	Very high	Moderate	Best month
July	Dry & very cold	Very high	Moderate	Best month
August	Dry & windy	High	Moderate	Great option
September	Slight rain	High	Moderate	Still a good time
October	Rainy spells	Variable	High	Not ideal
November	Rain increases	Low	High	Not recommended
December	Heavy rain	Low	Very high	Avoid completely

As seen above, May through September is clearly the best time to do the Ausangate Trek, balancing safety and visual rewards.

Rainy Season: What Are the Risks?

The rainy season in Cusco and the Andes generally runs from November through March, with January and February being the wettest months. Trekking during these times involves significant risks:

Muddy, slippery, or flooded trails.
Poor visibility due to clouds and fog.
Dangerous river crossings.
Higher chance of trail closures or delays.

While the landscape may be greener, this is not the best time to do the Ausangate Trek—especially for first-time high-altitude trekkers.

Want Fewer Crowds? Here’s When to Go

Even though Ausangate is less crowded than the Inca Trail, the dry season (especially June to August) attracts more hikers, especially around:

Inti Raymi Festival (June 24)
Peru’s National Holidays (July 28–29)

If you’re seeking solitude, you can:

Trek in May or September, which are shoulder months with good weather.
Avoid weekends and Peruvian holidays.
Choose lesser-known campsites or custom routes.

You’ll still be trekking during the best time of year, but with a more exclusive feel.

Tips for Trekking in the Best Season

If you’re traveling between May and September, consider the following recommendations:

Bring warm layers: Night temps often drop below freezing.
Use sunscreen and sunglasses: UV radiation is intense at altitude.
Acclimate in Cusco for 2–3 days before the trek.
Book with experienced local guides who understand seasonal conditions.
Check the local weather forecast 1–2 days before departure.

These precautions will help you fully enjoy the best time to do the Ausangate Trek while staying safe and prepared.

Ready to plan your adventure?

Join The Ausangate Trek and book your journey during the best time of the year.
Experience the majestic Andes with the guidance of expert local trekkers.